f3613f5434d874490f600424a5c226cb36de3d8ce41a319f9321f4f845501ae0

Analysis

max time kernel
148s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10-07-2024 13:18

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General

Target

$APPDATA/seemao/config/map/index.html
Size

1B
MD5

c4ca4238a0b923820dcc509a6f75849b
SHA1

356a192b7913b04c54574d18c28d46e6395428ab
SHA256

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA512

4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3028	msedge.exe
3028	msedge.exe
3560	msedge.exe
3560	msedge.exe
648	identity_helper.exe
648	identity_helper.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe
2576	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3560 wrote to memory of 396	3560	msedge.exe	84
PID 3560 wrote to memory of 396	3560	msedge.exe	84
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 552	3560	msedge.exe	85
PID 3560 wrote to memory of 3028	3560	msedge.exe	86
PID 3560 wrote to memory of 3028	3560	msedge.exe	86
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87
PID 3560 wrote to memory of 4468	3560	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\$APPDATA\seemao\config\map\index.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffbcb8246f8,0x7ffbcb824708,0x7ffbcb824718
  2⤵
  PID:396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2056 /prefetch:2
  2⤵
  PID:552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2368 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2396 /prefetch:8
  2⤵
  PID:4468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3512 /prefetch:1
  2⤵
  PID:4812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3532 /prefetch:1
  2⤵
  PID:372
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 /prefetch:8
  2⤵
  PID:1248
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5180 /prefetch:1
  2⤵
  PID:4848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5196 /prefetch:1
  2⤵
  PID:4340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5280 /prefetch:1
  2⤵
  PID:3784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5248 /prefetch:1
  2⤵
  PID:1628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2000,17120922009766172740,2298084294532785100,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5408 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2576

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
1f9d180c0bcf71b48e7bc8302f85c28f

SHA1
ade94a8e51c446383dc0a45edf5aad5fa20edf3c

SHA256
a17d56c41d524453a78e3f06e0d0b0081e79d090a4b75d0b693ddbc39f6f7fdc

SHA512
282863df0e51288049587886ed37ad1cf5b6bfeed86454ea3b9f2bb7f0a1c591f3540c62712ebfcd6f1095e1977446dd5b13b904bb52b6d5c910a1efc208c785

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
60ead4145eb78b972baf6c6270ae6d72

SHA1
e71f4507bea5b518d9ee9fb2d523c5a11adea842

SHA256
b9e99e7387a915275e8fe4ac0b0c0cd330b4632814d5c9c446beb2755f1309a7

SHA512
8cdbafd2783048f5f54f22e13f6ef890936d5b986b0bb3fa86d2420a5bfecf7bedc56f46e6d5f126eae79f492315843c134c441084b912296e269f384a73ccde

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
b1636dabcd077e7194befe0bfa19650e

SHA1
88ee06639c4475d4b27b409c3380b6e529336883

SHA256
860c66c6ada5deb149a100b8ba2fa86532b2fbed274827e120049e184a1b4423

SHA512
d560caf2e5a627bdfd0289ea4d1f0a3bf4612c3b4348368d27c45f95bea6900a88fe1f0dae9823af7274b188967896575447a2fcdb91416d4d10deeefd76e2f9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
7b2aa521cffba1d1f7b5133d5b306b00

SHA1
96662db75280ffc06c8c20257d68107f280d3b46

SHA256
3c9e13834790fd29c91d5c3746dbead41f41b65c2dac84a64d2dda8d831d9685

SHA512
906890839895660e1d1895d61944a8d07d050e06a9f2f0467f118ad0ef778286cc067125d9bc12779e95384ed3c48900bd9b1d71238ee03441907feaebf219b2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
8771e40958c00c0c0e116fa65011ba7c

SHA1
193f51836d52fce05839594cecc499f84d9843b9

SHA256
834ff4785fe690692d709d9e5c76a98a9c25de6a90a4f7db8a9e003363fbbc49

SHA512
a7867007382fc3ff9e1bdef98b9f92fe497cfcc592b47b23b46758465e5d8ef8b63ce9877dea584cc1e67772b3ccf8c7bb897689e0f840d2d9f1d18f22dcaade

Download Submit